Thx Matthew, I found the problem, it was the loadzone... Setting loadzone to fr arranged the problem. Thanks anyway. Olivier Matthew Fredrickson a ?crit : > olivier taylor wrote: >> Hello list, >> >> Using asterisk SVN-trunk-r172441 >> ibss7 SVN-trunk-r251 >> dahdi SVN-trunk-r5895 Echo Canceller: MG2 >> >> Everything is up dand running, but I am unable to send out the dtmf >> tones... > > Can you give some more information about the state of the call when > you cannot do this...? > > Maybe some SS7 debug output too (since this *is* the -ss7 list) :-) > > Matthew Fredrickson > Digium, Inc. > >> >> >> Any Idea? >> >> Olivier >> >> >> >> >> >> Dahdi config >> >> span=1,0,0,ccs,hdb3 >> bchan=1-15 >> mtp2=16 >> bchan=17-31 >> >> >> chan_dahdi >> >> [channels] >> >> callwaiting=yes >> callwaitingcallerid=yes >> threewaycalling=yes >> transfer=yes >> cancallforward=yes >> callreturn=yes >> echocancel=yes >> echocancelwhenbridged=no >> echotraining=128 >> group=1 >> callgroup=1 >> pickupgroup=1 >> rxgain = 2.0 >> txgain = 3.0 >> >> signalling = ss7 >> ss7type = itu ; or ansi if you are using an ANSI link >> >> linkset = 1 ; Pick a number for your linkset identifier in >> chan_dahdi.conf >> networkindicator=national >> ss7_calling_nai=international >> ss7_internationalprefix = 00 >> ss7_nationalprefix = >> >> pointcode = 8001 >> adjpointcode = 3353 >> defaultdpc = 3353 >> >> >> cicbeginswith = 1 >> channel=1-15 >> cicbeginswith = 17 >> channel = 17-31 >> sigchan = 16 >> >> >> >> >> _______________________________________________ >> --Bandwidth and Colocation Provided by http://www.api-digital.com-- >> >> asterisk-ss7 mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-ss7 > >